From ab1a6926f589c51e7a57ce7544d85272c4acc854 Mon Sep 17 00:00:00 2001 From: Andy Grover Date: Mon, 29 Mar 2010 16:52:12 -0700 Subject: [PATCH] RDS: rds_message_unmapped() doesn't need to check if queue active If the queue has nobody on it, then wake_up does nothing. Signed-off-by: Andy Grover --- net/rds/message.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/rds/message.c b/net/rds/message.c index dd915e3e492d..9122b5392111 100644 --- a/net/rds/message.c +++ b/net/rds/message.c @@ -406,8 +406,7 @@ void rds_message_wait(struct rds_message *rm) void rds_message_unmapped(struct rds_message *rm) { clear_bit(RDS_MSG_MAPPED, &rm->m_flags); - if (waitqueue_active(&rds_message_flush_waitq)) - wake_up(&rds_message_flush_waitq); + wake_up(&rds_message_flush_waitq); } EXPORT_SYMBOL_GPL(rds_message_unmapped); -- 2.20.1